Patents by Inventor Assunta BORZACCHIELLO

Assunta BORZACCHIELLO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Synergistically cooperative compositions useful for soft tissue augmentation, drug delivery and related fields
    Patent number: 12226549
    Abstract: The present invention relates to compositions based on: (a) a glycosaminoglycan or mixtures thereof; (b) one or more tocopherols, tocotrienols and mixtures thereof; and (c) a selected stabilizer. The composition is a solution, with the agents not chemically bound with each other. The component (a) can be hyaluronic acid (HA) or a salt thereof; the component (b) can be a polyether clathrate a cyclodextrin, or a combination of a fatty acid with an emulsifier; the component (c) can be ?-tocopherols, ?-tocopherols, ?-tocopherols, ?-tocopherols; ?-tocotrienols, ?-tocotrienols, ?-tocotrienols, ?-tocotrienols. Preferably component (c) is vitamin E. The agents strongly cooperate to provide enhanced and more stable viscoelastic properties, resulting in a product with higher resistance to thermal treatments like e.g. heat-sterilization, autoclaving, etc. The present compositions, optionally loaded with pharmaceutically and/or cosmetically active agents, are advantageously used in medical or cosmetic methods.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: February 18, 2025
    Assignee: ALTERGON S.A.
    Inventors: Assunta Borzacchiello, Maurizio Pagliuca, Nicola Solimando, Luigi Nicolais
  • SYNERGISTICALLY COOPERATIVE COMPOSITIONS USEFUL FOR SOFT TISSUE AUGMENTATION, DRUG DELIVERY AND RELATED FIELDS
    Publication number: 20220118155
    Abstract: The present invention relates to compositions based on: (a) a glycosaminoglycan or mixtures thereof; (b) one or more tocopherols, tocotrienols and mixtures thereof; and (c) a selected stabilizer. The composition is a solution, with the agents not chemically bound with each other. The component (a) can be hyaluronic acid (HA) or a salt thereof; the component (b) can be a polyether clathrate a cyclodextrin, or a combination of a fatty acid with an emulsifier; the component (c) can be ?-tocopherols, ?-tocopherols, ?-tocopherols, ?-tocopherols; ?-tocotrienols, ?-tocotrienols, ?-tocotrienols, ?-tocotrienols. Preferably component (c) is vitamin E. The agents strongly cooperate to provide enhanced and more stable viscoelastic properties, resulting in a product with higher resistance to thermal treatments like e.g. heat-sterilization, autoclaving, etc. The present compositions, optionally loaded with pharmaceutically and/or cosmetically active agents, are advantageously used in medical or cosmetic methods.
    Type: Application
    Filed: July 24, 2019
    Publication date: April 21, 2022
    Applicant: ALTERGON S.A.
    Inventors: Assunta BORZACCHIELLO, Maurizio PAGLIUCA, Nicola SOLIMANDO, Luigi NICOLAIS